38847664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59219}}^1$

素因数の和:59268

約数の個数: 20

約数和(自身を含む): 77104440

約数和(自身を除く): 38256776

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59219, 118438, 236876, 473752, 947504, 2427979, 4855958, 9711916, 19423832, 38847664]

約数ペア:

[(1, 38847664), (2, 19423832), (4, 9711916), (8, 4855958), (16, 2427979), (41, 947504), (82, 473752), (164, 236876), (328, 118438), (656, 59219)]